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| author | Alec Theriault <alec.theriault@gmail.com> | 2018-06-05 10:47:16 -0700 |
|---|---|---|
| committer | Simon Jakobi <simon.jakobi@gmail.com> | 2018-06-13 23:39:30 +0200 |
| commit | 254de3010dddb06bc1dacf4c029a9e8f30ff1600 (patch) | |
| tree | 57c99c3873cc6cfc415ff6e44960e327492a4da0 /haddock-api/src/Haddock/Interface/LexParseRn.hs | |
| parent | ca619464b74c3f55a34406f0a555f7d82c27caae (diff) | |
Improve hyperlinker's 'spanToNewline' (#846)
'spanToNewline' is used to help break apart the source into lines which
can then be partioned into CPP and non-CPP chunks. It is important that
'spanToNewline' not break apart tokens, so it needs to properly handle
things like
* block comments, possibly nested
* string literals, possibly multi-line
* CPP macros, possibly multi-line
String literals in particular were not being properly handled. The fix
is to to fall back in 'Text.Read.lex' to help lex things that are not
comments.
Fixes #837.
Diffstat (limited to 'haddock-api/src/Haddock/Interface/LexParseRn.hs')
0 files changed, 0 insertions, 0 deletions